March's Games With Gold Brings You Civilization Revolution and Dungeon Defenders For Free

Microsoft has announced the next two free Games With Gold titles today, as Toy Soldiers: Cold War enjoys its last day of freeness. From tomorrow, you'll be able to grab Civilization Revolution, leading your people from a primitive existence to the far reaches of outer space.

Civ Rev will be available until March 15th before March 16th sees XBLA tower defence RPG Dungeon Defenders taking over as the free Xbox Games With Gold title until March 31st. You can create your own hero from one of four classes, summoning towers and traps to fend off waves of enemies.